
Cybersecurity • Software • Security
Material Security is a cybersecurity company focused on multi-layered detection and response solutions specifically for email. It offers products that provide phishing protection, identity protection, and data protection for emails and Google Drive. The company's solutions are designed to detect, contain, and prevent email account takeovers, block unauthorized access, and govern email data. Material Security utilizes advanced technologies including AI and behavioral analysis to enhance security across email platforms like Microsoft 365 and Google Workspace.
November 20

Cybersecurity • Software • Security
Material Security is a cybersecurity company focused on multi-layered detection and response solutions specifically for email. It offers products that provide phishing protection, identity protection, and data protection for emails and Google Drive. The company's solutions are designed to detect, contain, and prevent email account takeovers, block unauthorized access, and govern email data. Material Security utilizes advanced technologies including AI and behavioral analysis to enhance security across email platforms like Microsoft 365 and Google Workspace.
• Lead cross-functional initiatives to build, scale, and optimize data annotation programs critical to AI model performance. • Own program delivery across internal teams, vendor partners, and ML stakeholders to ensure high-quality labeled datasets are delivered on time and at scale. • Define and drive end-to-end execution of large-scale annotation programs across multiple data types. • Collaborate with ML, product, and data operations teams to scope and prioritize labeling needs. • Own vendor engagement: onboarding, SLA management, training, and quality reviews. • Build feedback loops between annotators and model performance to inform labeling strategies. • Create dashboards and reporting mechanisms to track labeling velocity, quality, and cost. • Lead initiatives to improve labeling efficiency through tooling enhancements and process automation. • Be the voice of labeling in cross-functional forums-translating model needs into operational plans. • Manage and mentor a team of trained threat analysts who conduct our labeling. • Conduct analysis of the quality of the labeling and for insights into how our detections can be improved. • Hire and train new or replacement threat analysts
• 5+ years of program management experience, ideally in ML ops, data labeling, or AI infrastructure. • Proven track record building and managing remote labeling teams. • Strong understanding of ML lifecycle stages and the importance of annotated data quality. • Experience defining SOPs, audit mechanisms, and workflows for scalable data labeling. • Proficient in project management tools such as Jira, Asana, or Linear for program tracking • A deep understanding on ML Operations labelling tools and experience building or maintaining an annotation tool. • Strong analytical and communication skills; ability to synthesise feedback from ML, ops, and product stakeholders and also analyzed data to spot trends in our labeling or detection quality. • Understanding of data privacy and security standards and how they can be followed in a labeling program.
• Health insurance • Flexible work arrangements • Professional development opportunities
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🇺🇸 United States – Remote
💵 $90k - $100k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🔧 Technical Program Manager
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